Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST)
The goal of the present work is to study the effect of different sintering temperatures (900, 1000 and 1100 ) on fatigue and mechanical characteristics of the metal matrix AA5052 reinforced with 5% of TiO2 nanoparticles. The stir casting process is used for manufacturing of AA5052/TiO2 nanocomposite...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2021-09-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_169293_c657c9d940897106dac9b932e8fec2a2.pdf |
| _version_ | 1797336453904072704 |
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| author | Zahraa Kadhim Hussain Alalkawi Ahmed Reja |
| author_facet | Zahraa Kadhim Hussain Alalkawi Ahmed Reja |
| author_sort | Zahraa Kadhim |
| collection | DOAJ |
| description | The goal of the present work is to study the effect of different sintering temperatures (900, 1000 and 1100 ) on fatigue and mechanical characteristics of the metal matrix AA5052 reinforced with 5% of TiO2 nanoparticles. The stir casting process is used for manufacturing of AA5052/TiO2 nanocomposite. The mechanical characteristics of nano composites have been obtained at ambient temperature. The results of mechanical properties showed that the best enhancement in hardness (HB), ultimate tensile strength (UTS) and yield strength (YS) is occurred in nanocomposite with 1000 sintering temperature (ST). However, the fatigue test results showed that the samples manufactured under 1000 (ST) have longer fatigue life compared to other materials with different sintering temperatures. The endurance fatigue strength is improved by 7.2% compared to metal matrix. The experimental results showed that the microstructure image of 1000 (ST) composite has uniformly distributed of TiO2 in AA5052 matrix. |
| first_indexed | 2024-03-08T08:54:43Z |
| format | Article |
| id | doaj.art-b084e67ec0cc443dab0b59b0dfdcc0a3 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T08:54:43Z |
| publishDate | 2021-09-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-b084e67ec0cc443dab0b59b0dfdcc0a32024-02-01T07:18:27ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582021-09-013991384139110.30684/etj.v39i9.2020169293Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST)Zahraa Kadhim0Hussain Alalkawi1Ahmed Reja2Electromechanical Engineering Department, University of Technology, Baghdad, Iraq.Bilad Alrafidain university college, Iraq.Electromechanical Engineering Department, University of Technology, Baghdad, Iraq.The goal of the present work is to study the effect of different sintering temperatures (900, 1000 and 1100 ) on fatigue and mechanical characteristics of the metal matrix AA5052 reinforced with 5% of TiO2 nanoparticles. The stir casting process is used for manufacturing of AA5052/TiO2 nanocomposite. The mechanical characteristics of nano composites have been obtained at ambient temperature. The results of mechanical properties showed that the best enhancement in hardness (HB), ultimate tensile strength (UTS) and yield strength (YS) is occurred in nanocomposite with 1000 sintering temperature (ST). However, the fatigue test results showed that the samples manufactured under 1000 (ST) have longer fatigue life compared to other materials with different sintering temperatures. The endurance fatigue strength is improved by 7.2% compared to metal matrix. The experimental results showed that the microstructure image of 1000 (ST) composite has uniformly distributed of TiO2 in AA5052 matrix.https://etj.uotechnology.edu.iq/article_169293_c657c9d940897106dac9b932e8fec2a2.pdfaa5052tio_2 nanoparticles mechanical and fatigue properties stir casting sintering temperature |
| spellingShingle | Zahraa Kadhim Hussain Alalkawi Ahmed Reja Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST) Engineering and Technology Journal aa5052 tio_2 nanoparticles mechanical and fatigue properties stir casting sintering temperature |
| title | Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST) |
| title_full | Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST) |
| title_fullStr | Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST) |
| title_full_unstemmed | Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST) |
| title_short | Enhanced Mechanical and Fatigue Properties In AA5052 Via TiO_2 Nanoparticles Addition Sintering Temperature (ST) |
| title_sort | enhanced mechanical and fatigue properties in aa5052 via tio 2 nanoparticles addition sintering temperature st |
| topic | aa5052 tio_2 nanoparticles mechanical and fatigue properties stir casting sintering temperature |
| url | https://etj.uotechnology.edu.iq/article_169293_c657c9d940897106dac9b932e8fec2a2.pdf |
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